This work investigates the role of architectural representation as a pivotal interface between design conception and built form. Through an exploration of graphic tools, drawing techniques and digital modelling, the author traces how visualization influences architectural thinking, communication and production. Emphasis is placed on the development of representation from traditional manual methods to computational processes, highlighting the implications for pedagogy, project development and professional practice. The volume contributes to the field of architectural representation studies by offering a structured reflection on media, methodology and disciplinary change.